SYSTEMATIC INDEX. 



1. Tilapia (eon.). Pnge 



75. livingstonii, Blgr 243 



76. zebra, Blgr 244 



77. aurata, Blgr 246 



78. polycanthus, Blip- 247 



79. plcurotfEnia, Blgr 247 



80. jobnstonii, Gthr 249 



81. tetrastigma; Gthr 250 



82. kirkii, Gthr 251 



83. Iaterislriga, Gthr 253 



84. lethrinus, Gthr 254 



85. rostrata, Blgr 255 



86. dardennii, Blgr 256 



87. oligaeanthus, Bllr 258 



88. betsileana, Blgr 259 



89. microphthalma, Blgr 261 



90. brevis, Blgr 262 



91. inornata, Blgr 263 



92. trematoeepbala, Blgr 264 



93. boops, Blgr 265 



94. grandoculis, Blgr 266 



2. Petrochrojiii-ij Blgr 267 



1 . langanicBE, Gthr 268 



2. andersonii, Blgr 269 



3. polyodon, Blgr 270 



4. nyassaj, Blgr 272 



5. fasciolatus, Blgr 273 



3. Cunningtonia, Blgr 273 



1. longiventralis, Blgr 273 



4. Siinochromis, Blgr 274 



1. diagnunma, Gthr 275 



5. Tropbeus, Blgr 276 



1." moorii, Blgr 276 



2. annectens, Blgr 278 



6. Asprotilapia, Blgr. . , 27S 



1. leptura, Blgr 279 



7. Lobocbilotes, Blgr 2S0 



1. labiatus, Blgr 280 



8. Docimodus, Blgr 281 



I. jobnstonii, Blgr 282 



9. Steatocranns, Blgr 283 



1. gibbiceps, Blgr 283 



10. Haplochromis, Pfeff'. 284 



1. livingstonii, Gthr 286 



2. venustus, Blgr 2S7 



3. 6ohubotzi, Blgr 288 



4. nuchisquamulatus, Milg. . . 290 



10. llaplocbromis (con.). V-.t°e 



5. jeauneli, Pellegr 291 



6. angustifrons, Blgr 292 



7. ishmaeli, Blgr 293 



8. ruberti, Pellegr 295 



9. stanleyi, Blgr 295 



10. percoides, Blgr 296 



11. graueri, Blgr 298 



12. strigigena, Pfeff. 299 



13. moffati, Casteln 300 



14. desfonfainesii, Laeep 3u2 



15. alluaudi, Pellegr 305 



1 6. moeruensis, Blgr 307 



1 1. Paratilapia, Bllr. 308 



1. polleui, Blhr 315 



2. cerasogaster, Blgr 316 



3. niacrocepbala, Blgr 317 



4. geslri, Blgr 318 



5. longimanus, Blgr 319 



6. angusticeps, Blgr 320 



7. parvidens, Blgr 322 



8. pfefferi, Blgr 323 



9. cUmeusii, Blgr 324 



10. afra, Gthr 325 



11. modesta, Gthr 326 



12. toddi, Blgr 327 



13. tUumbergii, Casteln 328 



1 4. vittata, Blgr 330 



15. compressieeps, Blgr 331 



16. longirostris, Hilg 332 



17. prognatba, Pellegr 333 



18. serranus, Pfeff. 334 



19. guiarti, Pellegr 336 



20. bayoni, Blgr 337 



21. cbilotes, Blgr 33S 



22. pectoralis, Blgr 339 



23. ruaculipinna, Pellegr 341 



24. vietoriana, Pellegr 341 



25. grauti, Blgr 342 



26. cinerea, Blgr 344 



27. crassilabris, Blgr 345 



28. bicolor, Blgr 346 



29. retrodens, Hilg 347 



30. polyodon, Blgr 349 



31. dorsalis, Pellegr 350 



32. luebberti, Hilg 350 



33. corbali, Blgr 351 



